It reduced motion sickness by about 13% - and appears to cover about that amount...

TrevorJ on April 21, 2015 | parent | context | favorite | on: To Reduce VR Sickness, Add a Virtual Nose

It reduced motion sickness by about 13% - and appears to cover about that amount of the screen. Are we sure the effects aren't simply because you are effectively covering up part of the screen? What happens if you cover up 50%? 100%?